import Vue from "vue";
// 引入 echarts 核心模块
import * as echarts from "echarts/core";
import "echarts-gl";

// 按需引入图表
import {
  BarChart,
  LineChart,
  LinesChart,
  PieChart,
  RadarChart,
  MapChart,
  ScatterChart,
  EffectScatterChart
} from "echarts/charts";

// 引入提示框，标题，直角坐标系，数据集，内置数据转换器组件
import {
  TitleComponent,
  TooltipComponent,
  GridComponent,
  DatasetComponent,
  TransformComponent,
  LegendComponent,
  DataZoomComponent,                                                                                                                                                                    
  ToolboxComponent,
  VisualMapComponent,
  GeoComponent,
  GraphicComponent
} from "echarts/components";

// 标签自动布局，全局过渡动画等特性
import { LabelLayout, UniversalTransition } from "echarts/features";

// 引入 Canvas 渲染器
import { CanvasRenderer } from "echarts/renderers";

// 注册组件
echarts.use([
  BarChart,
  LineChart,
  LinesChart,
  PieChart,
  RadarChart,
  MapChart,
  ScatterChart,
  EffectScatterChart,

  TitleComponent,
  TooltipComponent,
  GridComponent,
  DatasetComponent,
  GraphicComponent,
  TransformComponent,
  LegendComponent,
  DataZoomComponent,
  ToolboxComponent,
  VisualMapComponent,
  GeoComponent,

  LabelLayout,
  UniversalTransition,

  CanvasRenderer,
]);

Vue.prototype.$echarts = echarts;
